Re: GCC 4.7 compiles with llvm-gcc-4.2 but not with GCC 4.6.2

2012-01-17 Thread Hans Aberg
On 17 Jan 2012, at 13:35, Jonathan Wakely wrote: When looking at http://gcc.gnu.org/, there are some large links to the versions, but none for 4.7. >>> >>> GCC 4.7 has not been released yet. >> >> There is a development version. You might compare with the layout at >> http://lilypond

Re: GCC 4.7 compiles with llvm-gcc-4.2 but not with GCC 4.6.2

2012-01-17 Thread Jonathan Wakely
On 17 January 2012 09:12, Hans Aberg wrote: > On 17 Jan 2012, at 08:30, Ian Lance Taylor wrote: > >> > When looking at http://gcc.gnu.org/, there are some large links to the >> > versions, but none for 4.7. >> >> GCC 4.7 has not been released yet. > > There is a development version. You might comp

Re: GCC 4.7 compiles with llvm-gcc-4.2 but not with GCC 4.6.2

2012-01-17 Thread Hans Aberg
On 17 Jan 2012, at 08:30, Ian Lance Taylor wrote: > > When looking at http://gcc.gnu.org/, there are some large links to the > > versions, but none for 4.7. > > GCC 4.7 has not been released yet. There is a development version. You might compare with the layout at http://lilypond.org/ A confu

Re: GCC 4.7 compiles with llvm-gcc-4.2 but not with GCC 4.6.2

2012-01-16 Thread Hans Aberg
On 16 Jan 2012, at 18:52, Jonathan Wakely wrote: >> Bison puts up snapshots at ftp://alpha.gnu.org/gnu/bison/, an alternative to >> those that do not need the latest bleeding-edge version. > > So does GCC, the front page says "Our sources are readily and freely > available via SVN and weekly sna

Re: GCC 4.7 compiles with llvm-gcc-4.2 but not with GCC 4.6.2

2012-01-16 Thread Jonathan Wakely
On 16 January 2012 17:31, Hans Aberg wrote: > Bison puts up snapshots at ftp://alpha.gnu.org/gnu/bison/, an alternative to > those that do not need the latest bleeding-edge version. So does GCC, the front page says "Our sources are readily and freely available via SVN and weekly snapshots" and li

Re: GCC 4.7 compiles with llvm-gcc-4.2 but not with GCC 4.6.2

2012-01-16 Thread Hans Aberg
On 16 Jan 2012, at 18:01, Jonathan Wakely wrote: The config.log of this directory just indicates a program doing the check that will fail (now overwritten by new ./configure && make). >>> >>> Do not run ./configure, see http://gcc.gnu.org/wiki/InstallingGCC and >>> http://gcc.gnu.org/w

Re: GCC 4.7 compiles with llvm-gcc-4.2 but not with GCC 4.6.2

2012-01-16 Thread Jonathan Wakely
On 16 January 2012 14:49, Hans Aberg wrote: > On 16 Jan 2012, at 15:31, Jonathan Wakely wrote: > >>> The config.log of this directory just indicates a program doing the check >>> that will fail (now overwritten by new ./configure && make). >> >> Do not run ./configure, see http://gcc.gnu.org/wiki/

Re: GCC 4.7 compiles with llvm-gcc-4.2 but not with GCC 4.6.2

2012-01-16 Thread Hans Aberg
On 16 Jan 2012, at 15:31, Jonathan Wakely wrote: > On 16 January 2012 13:55, Hans Aberg wrote: >> [I am not on this list, so please cc me.] >> >> On OS X 10.7.2, gcc (GCC) 4.7.0 20120115 from SVN compiles using the >> /usr/bin/gcc -> llvm-gcc-4.2 that is installed by Xcode 4.2.1. >> >> But if o

Re: GCC 4.7 compiles with llvm-gcc-4.2 but not with GCC 4.6.2

2012-01-16 Thread Jonathan Wakely
On 16 January 2012 13:55, Hans Aberg wrote: > [I am not on this list, so please cc me.] > > On OS X 10.7.2, gcc (GCC) 4.7.0 20120115 from SVN compiles using the > /usr/bin/gcc -> llvm-gcc-4.2 that is installed by Xcode 4.2.1. > > But if one first compiles GCC 4.6.2 using the same LLVM-GCC, then th

GCC 4.7 compiles with llvm-gcc-4.2 but not with GCC 4.6.2

2012-01-16 Thread Hans Aberg
[I am not on this list, so please cc me.] On OS X 10.7.2, gcc (GCC) 4.7.0 20120115 from SVN compiles using the /usr/bin/gcc -> llvm-gcc-4.2 that is installed by Xcode 4.2.1. But if one first compiles GCC 4.6.2 using the same LLVM-GCC, then this GCC 4.7 will not compile; there is a configure err